Business name
Invoice
Number: INV-2026-7610
Issue date: 2026-07-20
Due date: 2026-08-03
Bill to
Client name
| Item | Qty | Price | Tax | Total |
|---|---|---|---|---|
Item | 1 | NGN 0.00 | NGN 0.00 | NGN 0.00 |
SubtotalNGN 0.00
TaxNGN 0.00
TotalNGN 0.00
Balance dueNGN 0.00
Invoice Generator
Invoice guide
Create clearer invoices after work is approved.
Use this generator to prepare a professional invoice, or start with the related quotation generator when a customer needs to approve pricing first.
What an invoice is
An invoice is a payment request that records what was delivered, who should pay, the amount due, payment terms and the due date.
How to create an invoice
Add your business details, client details, invoice number, due date, products or services, taxes, discounts, notes and payment instructions. The preview updates as you edit.
Invoice versus quotation
A quotation is sent before approval to propose pricing. An invoice is sent after approval, delivery or a payment milestone to request payment.
What an invoice should contain
A clear invoice should include seller and buyer details, invoice number, issue date, due date, line items, taxes, totals, payment information and any important terms.
When to send an invoice
Send an invoice after work is completed, after goods are delivered, or at an agreed milestone. For larger projects, invoices can follow deposit or progress-payment terms.
How data is stored
Your invoice draft is stored locally in your browser. The tool does not upload invoice content or logo files to Anulen servers.
FAQ
Frequently asked questions
Is the invoice generator free?+
Yes. You can create, preview, print and download invoices without creating an account.
Is my invoice information uploaded?+
No. Invoice data and uploaded logos stay in your browser unless you choose to share the exported PDF yourself.
Can I download the invoice as PDF?+
Yes. Fill the required fields and use the Download PDF button to export a professional A4 invoice.
Can I add my business logo?+
Yes. The invoice generator supports PNG, JPG, JPEG and WebP logos up to the current upload limit.
Can I use Nigerian naira?+
Yes. Nigerian naira is supported along with USD, GBP, EUR, CAD, GHS and ZAR.
Can I save my invoice and return later?+
Yes. Drafts are saved in localStorage on the same browser and device.
Should I create a quotation first?+
Use a quotation when the customer needs to approve pricing before payment. Once accepted, you can create the final invoice.
Can I print the invoice?+
Yes. The Print invoice button prints only the invoice document, without the website navigation or form controls.